Product Name
- Leister 100.810 Choke Coil 10uH/0.8A
Brief Description
- A choke coil, also known as an inductor, is a passive electronic component designed to block high-frequency alternating current (AC) while allowing direct current (DC) to pass through. This specific Leister model has an inductance of 10 microhenries (uH) and a current rating of 0.8 amperes (A). It functions as a filter to reduce electrical noise and interference in circuits, ensuring stable power delivery and signal integrity.
Popular Applications & Uses
- Filtering noise in electronic circuits, especially in radio and audio circuits to prevent distortion.- Smoothing out the output of power supplies by reducing ripple and noise, providing a clean and steady DC current.- Voltage regulation in electronic circuits to maintain a constant voltage level.- In radio frequency (RF) applications, to filter out undesired frequencies or prevent unwanted signals from leaking.- Used in DC-DC converters, notebook PCs, motherboards, mobile hotspots, smartphones, printers, and medical devices.- As a replacement part for Leister Hot Jet S heat guns.
Industries that Commonly Use It
- Electrical Services or Products- LED/Electronics- General Manufacturing (for electronic components in various products)- Automotive Service/Repair (in automotive electronics like car audio systems and ECUs)- Medical Device/ Prosthetics (in medical devices)- Information Technology Services (in IT equipment like PCs, printers, broadband gateways)- Transportation/ Specialty Vehicle (in automotive electronics)
Special and Unique Features
- Designed to block high-frequency AC signals while allowing DC to pass.- Acts as a gatekeeper for electrical current, manipulating current flow based on frequency.- Stores energy in a magnetic field, resisting changes in current.- Essential for maintaining signal integrity and reducing electrical noise.- Specific to Leister equipment, indicated as a replacement part for the Hot Jet S.
Key Properties
- Inductance: 10 microhenries (10uH).- Current Rating: 0.8 amperes (0.8A).- Passive two-terminal electrical component.- Blocks higher-frequency AC, passes DC.- Reduces electrical noise and interference.- Can be found in various forms, including surface mount (SMD) and through-hole.- Often features a magnetic core (ferrite or iron) or air core, depending on frequency.
Surface Compatibility
- As an electronic component, its compatibility is with printed circuit boards (PCBs) for mounting.- Available in surface mount device (SMD) and through-hole configurations, indicating compatibility with respective soldering methods.
Known backups / known substitutes
- Other choke coils or inductors with similar inductance (10uH) and current ratings (0.8A) from various manufacturers could serve as substitutes, provided they meet the physical dimensions and performance requirements of the specific circuit. Examples include other SMD or through-hole inductors with similar specifications.- The search results show various manufacturers like Coilmaster Electronics producing 10uH, 0.8A inductors.
Comparison Note
- Choke coils differ from resistors in that resistors dissipate energy as heat and resist all current frequencies, while choke inductors manipulate current flow based on frequency, blocking high-frequency AC and allowing DC to pass.- Choke coils are similar to capacitors in that both store electrical charges, but capacitors store charge in an insulator, while choke coils store it in a magnetic field. Both are used in electronic circuitry, with choke coils primarily filtering and capacitors typically storing charges.- The Leister 100.810 is specifically identified as a replacement part for Leister's Hot Jet S, suggesting it's designed to integrate seamlessly into that particular device.
